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Find Concrete foundation raise pros in Harpers-ferry

Avatar for American Waterworks
American Waterworks
4.6(
169
)

Serving Harpers-ferry, IA and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"I had a great experience from start to finish. I had four different foundation companies look at the large crack in my foundation. Two said to put epoxy in it and I would be good. The third offered a slightly more involved fix that would not address the root of the problem. American Waterworks was different from the start. First of all, they book a three hour appointment so they can fully investigate, measure and explain exactly what is happening and what needs to be done to truly fix the problem. The level of knowledge and expertise shown by the the Design Specialist, Chuck, was astounding. He even predicted that there would be at least one if not two more cracks in the foundation we could not see and their location and he was right on both counts. I ended up needing 10 helical piers and 7 helical anchors to repair the foundation and stop it from rotating backwards toward the hill and to stabilize and lift the foundation back to its original position. The three man installation crew was incredible. Jose the Foreman, Luis the Co-Foreman, and Jose the Production Specialist were extremely hard working, knowledgeable and always willing to take time to answer any questions I had about the project. Their level of professionalism, courtesy and attention to detail put me at ease during such a major undertaking and I always knew my house was in good hands. I can not recommend American Waterworks enough to anyone needing their foundation repaired."
Another Sinking Floor
Dirt Crawlspace in Elk Mound, WI
Concrete stoop had sunk over 6 inches
Foundation Failure Signs
Increased Efficiency of Crawlspace in Elk Mound

+156

Response time3 hrs
663 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for AccuLevel, Inc. - Iowa
AccuLevel, Inc. - Iowa
4.0(
215
)

Serving Harpers-ferry, IA and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This company is top notch. They fixed my sagging floor and it now looks beautiful. My house was built n 1902 and can be a challenge at times to work on. They were professional and did the job in less time then they original thought. I am so very pleased with their work. I would hire them again in a minute for any foundation and floor leveling needs. Thank\ you Acculevel!!!!!"
Wall Anchors
Exterior Foundation Repair
Helical Pier Installation
Basement Carbon Fiber Strap Repair AFTER
Horizontal Crack Bowed Walls BEFORE

+21

Response time9 hrs
73 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for All-Star Basements
All-Star Basements
4.3(
29
)

Serving Harpers-ferry, IA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I had a small amount of water/moisture intruding into the basement from where the wall met the floor along the North side of my basement. I called and set up an estimate with All-Star Basements after reading other reviews/quotes on Angie's list. The inspector, Rob, arrived and looked at the basement. He was courteous, professional, and answered all my questions. He gave me a very competitive quote for laying a drain tile system from the inside. The work consists of tearing up the concrete (2' width) along the inside basement walls and laying rock and drain hose leading to an inside sump pump then pouring new concrete over the excavated area. My area of concern was the North and North-East corner of the house. Rob bid $2000 to install a system that covers 2' of the West wall, the entire North wall, and 6' of the East wall and a sump pump. A 30' length job in total for $2,000.
The day of the project I received a call that the workers would start about two hours late because they had to clean out the work trailer after heavy rains soaked their gear. When the workers arrived they made sure to place floor coverings and plastic in areas to prevent dust intrusion into the rest of the house. They then jackhammered, excavated, and installed the system. It took about 7 hrs. The workers were polite, efficient, and very hard working. I was impressed. They poured the concrete and afterwards they invited me to inspect their work. They did a very good job leveling the concrete. Last they asked me where I wanted the outside sump pump drain hose placed. I wanted it to go towards the back of the house. They placed it in an area where it would be completely hidden from view (along the house behind plants and into shrubs along the fence).
After a few days of heavy rain the system was collecting water and pumping it out. I was surprised because I didn't expect to see the system at work until spring. The pump is VERY quiet, basically undetectable. I'm very satisfied with All Star Basements.
"
Drain Main System
Response time1 day
13 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for ANCHORED WALLS
ANCHORED WALLS
4.7(
19
)

Serving Harpers-ferry, IA and surrounding areas

In business since 1978

Credit card accepted

"They raised the corner of our foundation and installed 7 push piers to prevent further settlement. This was a very stressful experience for a couple of senior citizens, but the excellent, conscientious workers explained everything they were going to do before doing it. They did everything they said they would do, and they satisfied my husband which is an accomplishment!"
Additional Photos
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+2

Recommended by87%of homeowners
Avatar for Midwest Basements, LLC
Midwest Basements, LLC
4.0(
4
)

Serving Harpers-ferry, IA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

Midwest Basements LLC should be your first choice when it comes to any of your foundation needs. We take the same pride in our work as you do in your own home. Please call and ask about our in house financing and our emergency response service. Thank You!

Crawl Space
Ramp & Door
Digging out
Recommended by100%of homeowners
FAQs for concrete foundation raise projects in Harpers-ferry, IA

On average, it takes two to seven days to physically raise your house. However, this does not include the preparation work, which is often the most lengthy process. The entire project, including preparation, obtaining permits, disconnecting utilities, and any subsequent landscaping, can take four to eight weeks. This timeline ensures everything is done safely and that your home remains structurally sound.

If proper safety protocols are not followed, raising a house can cause severe damage, as the process involves applying controlled force to the home's structure. The risks involved make it crucial to hire a skilled contractor who uses engineered methods to secure your home and prevent any harm to your household.

If your foundation shows signs of instability after raising your home, you might need to add structural support. A structural engineer can assess your foundation and recommend reinforcements to ensure your house stays stable and safe for the long term. Available support options include installing additional piers or pilings, reinforcing existing footings, or using steel beams to distribute the load more evenly.

You will need a structural engineer to assess your home before you begin. These professionals determine whether your house is suitable for lifting and identify any issues that could compromise its stability. Their expertise ensures that the project is designed correctly and all risks are managed to achieve a successful lift.

The Harpers-ferry, IA homeowners’ guide to concrete foundation raises

From average costs to expert advice, get all the answers you need to get your job done.